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[GUI] Remove code for Qt < 5.9

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This commit is contained in:
Chris Hennes
2021-03-30 15:38:26 -05:00
committed by wmayer
parent 67d26939dc
commit 50c7ee36bf
57 changed files with 19 additions and 686 deletions
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11
src/Gui/GraphicsViewZoom.cpp
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@@ -79,7 +79,6 @@ bool GraphicsViewZoom::eventFilter(QObject *object, QEvent *event) {
} else if (event->type() == QEvent::Wheel) {
QWheelEvent* wheel_event = static_cast<QWheelEvent*>(event);
if (QApplication::keyboardModifiers() == _modifiers) {
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
QPoint delta = wheel_event->angleDelta();
if (qAbs(delta.y()) > qAbs(delta.x())) { // vertical
double angle = -delta.y();
@@ -89,16 +88,6 @@ bool GraphicsViewZoom::eventFilter(QObject *object, QEvent *event) {
gentle_zoom(factor);
return true;
}
#else
if (wheel_event->orientation() == Qt::Vertical) {
double angle = -wheel_event->delta();
if (m_invert_zoom)
angle = -angle;
double factor = qPow(_zoom_factor_base, angle);
gentle_zoom(factor);
return true;
}
#endif
}
}
Q_UNUSED(object);